u can get the maf cal and tune up ur already bolt ons and get the most out of them. u can get the headers but it wont be as tuned as if u get the maf cal. i say get the headers first, then get the maf cal and bring them all into one

u can get the maf cal and tune up ur already bolt ons and get the most out of them. u can get the headers but it wont be as tuned as if u get the maf cal. i say get the headers first, then get the maf cal and bring them all into one

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Headers makes your truck fun to drive. MAF Cali, makes it perform the way it was meant too

k and n cold air intake, air raid throttle body spacer, 2" leveling spacer, american racing mojave teflon wheels, flowmaster 40 series and soon to be amazing pioneer premier sound system once my box is finished!!

noticed you have the JBA headers skim...how do you like em??? and is the y pipe a good choice to go with when buying the headers or does it even make a difference i have seen some mixed reviews on the y pipe.